1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*
* Copyright (c) 2004, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
@test 1.0 04/05/20
@key headful
@bug 4140484
@summary Heavyweight components inside invisible lightweight containers still show
@author Your Name: art@sparc.spb.su
@run main NativeInLightShow
*/
import java.awt.*;
import java.awt.event.*;
// The test verifies that the mixing code correctly handles COMPONENT_SHOWN events
// while the top-level container is invisible.
public class NativeInLightShow
{
//Declare things used in the test, like buttons and labels here
static boolean buttonPressed = false;
public static void main(String args[]) throws Exception {
Frame f = new Frame("Test");
Robot robot = null;
robot = new Robot();
robot.setAutoDelay(50);
Container c = new Container();
c.setLayout(new BorderLayout());
Button b = new Button("I'm should be visible!");
b.addActionListener(new ActionListener()
{
public void actionPerformed(ActionEvent e) {
System.out.println("Test PASSED");
buttonPressed = true;
}
});
c.add(b);
f.add(c);
f.pack();
c.setVisible(false);
c.setVisible(true);
// Wait for a while for COMPONENT_SHOW event to be dispatched
robot.waitForIdle();
f.setVisible(true);
robot.waitForIdle();
Point buttonLocation = b.getLocationOnScreen();
robot.mouseMove(buttonLocation.x + 5, buttonLocation.y + 5);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
// Wait for a while for ACTION event to be dispatched
robot.waitForIdle();
robot.delay(100);
if (!buttonPressed) {
System.out.println("Test FAILED");
throw new RuntimeException("Button was not pressed");
}
}
}
|
